Section Description Score Geekbench Score
Geekbench 2.3.4 for Mac OS X x86 (64-bit)
Integer Processor integer performance 11243 12684
Floating Point Processor floating point performance 19198
Memory Memory performance 6300
Stream Memory bandwidth performance 7706

Result Information

User rsm333
Upload Date Mon, 03 Sep 2012 23:18:28 +0000
Views 7

System Information

iMac (27-inch Mid 2011)
Operating System Mac OS X 10.8.1 (Build 12B19)
Model iMac (27-inch Mid 2011)
Processor Intel Core i7-2600 @ 3.40 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 42 Stepping 7
L1 Instruction Cache 32 KB x 4
L1 Data Cache 32 KB x 4
L2 Cache 256 KB x 4
L3 Cache 8192 KB
Motherboard Apple Inc. Mac-942B59F58194171B iMac12,2
BIOS Apple Inc. IM121.88Z.0047.B1F.1201241648
Memory 16.00 GB 1333 MHz DDR3

Integer Performance

Integer 11243
Blowfish
single-core scalar
2313
102 MB/sec
 
Blowfish
multi-core scalar
14986
614 MB/sec
 
Text Compress
single-core scalar
3711
11.9 MB/sec
 
Text Compress
multi-core scalar
18373
60.3 MB/sec
 
Text Decompress
single-core scalar
4080
16.8 MB/sec
 
Text Decompress
multi-core scalar
20401
81.3 MB/sec
 
Image Compress
single-core scalar
3440
28.4 Mpixels/sec
 
Image Compress
multi-core scalar
17277
145 Mpixels/sec
 
Image Decompress
single-core scalar
3872
65.0 Mpixels/sec
 
Image Decompress
multi-core scalar
15973
261 Mpixels/sec
 
Lua
single-core scalar
5618
2.16 Mnodes/sec
 
Lua
multi-core scalar
24876
9.57 Mnodes/sec
 

Floating Point Performance

Floating Point 19198
Mandelbrot
single-core scalar
3198
2.13 Gflops
 
Mandelbrot
multi-core scalar
21759
14.2 Gflops
 
Dot Product
single-core scalar
5202
2.51 Gflops
 
Dot Product
multi-core scalar
25154
11.5 Gflops
 
Dot Product
single-core vector
6106
7.32 Gflops
 
Dot Product
multi-core vector
35026
36.4 Gflops
 
LU Decomposition
single-core scalar
2783
2.48 Gflops
 
LU Decomposition
multi-core scalar
4160
3.65 Gflops
 
Primality Test
single-core scalar
8648
1.29 Gflops
 
Primality Test
multi-core scalar
34081
6.32 Gflops
 
Sharpen Image
single-core scalar
7342
17.1 Mpixels/sec
 
Sharpen Image
multi-core scalar
46844
108 Mpixels/sec
 
Blur Image
single-core scalar
8569
6.78 Mpixels/sec
 
Blur Image
multi-core scalar
59901
47.1 Mpixels/sec
 

Memory Performance

Memory 6300
Read Sequential
single-core scalar
7027
8.60 GB/sec
 
Write Sequential
single-core scalar
10255
7.01 GB/sec
 
Stdlib Allocate
single-core scalar
4801
17.9 Mallocs/sec
 
Stdlib Write
single-core scalar
4030
8.34 GB/sec
 
Stdlib Copy
single-core scalar
5387
5.55 GB/sec
 

Stream Performance

Stream 7706
Stream Copy
single-core scalar
7256
9.92 GB/sec
 
Stream Copy
single-core vector
8442
10.9 GB/sec
 
Stream Scale
single-core scalar
7571
9.82 GB/sec
 
Stream Scale
single-core vector
8068
10.9 GB/sec
 
Stream Add
single-core scalar
7152
10.8 GB/sec
 
Stream Add
single-core vector
8815
12.3 GB/sec
 
Stream Triad
single-core scalar
7748
10.7 GB/sec
 
Stream Triad
single-core vector
6603
12.4 GB/sec